Free Printable Polynomial class 10

1.

If p(x) is a polynomial of at least degree one and p(k) = 0, then k is known as

a)

(a) value of p(x)

b)

(b) zero of p(x)

c)

(c) constant term of p(x)

d)

(d) none of these

2.

Which of the following is not the graph of a quadratic polynomial?

a)

b)

c)

d)

3.

If graph of a polynomial does not intersects the x-axis but intersects y-axis in one point, then no. of zeroes of the polynomial is equal to

a)

(a) 0

b)

(b) 1

c)

(c) 0 or 1

d)

(d) none of these

4.

A polynomial of degree n has

a)

(a) only 1 zero

b)

(b) at least n zeroes

c)

(c) atmost n zeroes

d)

(d) more than n zeroes

5.

The graph of y = f(x) is given below. How many zeroes are there of f(x)?

(a)

6.

The graph of y = f(x) is given, how many zeroes are there of f(x)?

(a)

7.

The graph of y = f(x) is given below, for some polynomial f(x). Find the number of zeroes of f(x).

(a)

8.

The graph of x = p(y) is given below, for some polynomial p(y). Find the number of zeroes of p(y).

(a)

9.

$If\ \alpha\ and\ \beta\$ are the zeroes of the quadratic polynomial $ax^2+bx+c,$ where a, b and c are the coefficients, $a\ne0$ , then the sum of the zeroes are

a)

$\frac{b}{a}$

b)

$\frac{a}{b}$

c)

$\frac{-b}{a}$

d)

$\frac{c}{a}$

10.

$If\ p\left(x\right)\ =\ 2x^2-8x+6$ , then the product of the zeroes are

a)

6

b)

-3

c)

3

d)

2

Polynomial class 10

Total questions: 10

Worksheet time: 7mins

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